“The reality is that it is only if some quite exceptionally compelling feature, or combination of features, is present that interference with family life consequent upon extradition will be other than proportionate to the objective that extradition serves … Instead of saying that interference with Article 8 rights can only outweigh the importance of extradition in exceptional circumstances it is more accurate and more helpful to say that the consequences of interference with Article 8 rights must be exceptionally serious before this can outweigh the importance of extradition.” 3.2 In H(H) v. Italy[2012] UKSC 25 , [2013] 1 A.C. 338, Baroness Hale summarised the key principles at [8]: “(1) There may be a closer analogy between extradition and the domestic criminal process than between extradition and deportation or expulsion, but the court has still to examine carefully the way in which it will interfere with family life. (2) There is no test of exceptionality in either context. (3) The question is always whether the interference with the private and family lives of the extraditee and other members of his family is outweighed by the public interest in extradition. (4) There is a constant and weighty public interest in extradition: that people accused of crimes should be brought to trial; that people convicted of crimes should serve their sentences; that the United Kingdom should honour its treaty obligations to other countries; and that there should be no ‘safe havens’ to which either can flee in the belief that they will not be sent back. (5) That public interest will always carry great weight, but the weight to be attached to it in the particular case does vary according to the nature and seriousness of the crime or crimes involved. (6) The delay since the crimes were committed may both diminish the weight to be attached to the public interest and increase the impact upon private and family life. (7) Hence it is likely that the public interest in extradition will outweigh the Article 8 rights of the family unless the consequences of the interference with family life will be exceptionally severe.” 3.3 In Celinski v. Poland[2015] EWHC 1272 (Admin) , [2016] 1 W.L.R. 551, Lord Thomas CJ stressed the “very high” public interest in honouring extradition arrangements and that decisions of the judicial authority of a member state making a request should be accorded a proper degree of mutual confidence and respect. He added, at [39]: “The important public interests in upholding extradition arrangements, and in preventing the UK being a safe haven for a fugitive ... would require very strong counter-balancing factors before extradition could be disproportionate.” 3.4 Bringing matters right up to date, the Supreme Court handed down its judgment in Andrysiewicz v. Poland[2025] UKSC 23 , [2025] 1 W.L.R. 2733 on the very day that this case was heard. The court expressed its concern that, despite these authoritative statements of principle, Article 8 is argued to resist extradition in virtually every case. Lord Lloyd-Jones and Lord Stephens stressed, at [43]: “Cases in which a submission founded onArticle 8 ECHR may defeat the public interest in extradition will be rare. It is most unlikely that extradition will be held to be disproportionate on the ground of interference with private life. Even in cases where interference with family life is relied upon, it will only be in cases of exceptionally severe impact on family life that anArticle 8 ECHR ‘defence’ will have any prospect of success.”
“(vi) He was present at his trial for the first offence and admitted his guilt. He attended the first trial hearings in his case for the second offence. He knew he had been convicted and the sentence imposed. He sought to challenge his conviction unsuccessfully. He knew when he left Romania that the trial proceedings for the second offence were ongoing. He was never told by the Court or any official body in Romania that the case had closed, that nothing further was required of him or that there was no sentence to serve. He engaged with proceedings from the UK by seeking to appeal successively. By leaving Romania whilst the trial was ongoing and in acting in this way, he deliberately placed himself beyond the reach of the Romanian criminal justice system. Applying Wisniewski v. Poland[2016] EWHC 386 (Admin) , [2016] 1 W.L.R. 3750, I am sure that he is a fugitive. (vii) At no time has the requested person enjoyed any false sense of security. He knew at all relevant times that he had left Romania without complying with the conditions of suspension of his sentence for the first offence, which he knew about, and that in relation to the second offence that he was being tried and would be liable to serve any sentence imposed in the event of his conviction. He was never informed by any official body that the case against him had come to an end or that he did not have to serve the sentence imposed.”